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Bridge Statistics for Sweet Home, Oregon (OR)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 13Number of bridges
  • 220ft / 66.9mTotal length
  • $1,862,000Total costs
  • 18,062Total average daily traffic
  • 2,173Total average daily truck traffic
  • 26,481Total future (year 2040) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Sweet Home
  • No street view available for this location

New bridges in Sweet Home, OR - historical statistics
  • New bridges - historical statistics
  • 11940-1949
  • 21950-1959
  • 71960-1969
  • 21980-1989
  • 11990-1999
Average Bridge Daily Traffic in Sweet Home, OR
Average Bridge Truck Traffic in Sweet Home, OR
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 53.8%Good
  • 38.5%Satisfactory
  • 7.7%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 69.2%Good
  • 23.1%Satisfactory
  • 7.7%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 30.8%Good
  • 23.1%Satisfactory
  • 38.5%Fair
  • 7.7%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 7.7%Very good
  • 38.5%Good
  • 38.5%Satisfactory
  • 15.4%Fair
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Structure Number: 1330A016 03022,  Location: 046 MI E SWEET HOME (Lat: 44.407050,  Lng: -122.674150),  Route carried "on" structure: US 20,  Year Built: 1964,  Status: Open,  Structure Length: 7.64m (25.07ft),  Average Daily Traffic: 4,194 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,000 (year 2040),  Design Load: HS 20,  Features Intersected: Wiley Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.634,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.6m (100.4ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 20.3m (66.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 43B12000000014,  Location: 0.10MI E.OF JCT HWY228&20 (Lat: 44.396258,  Lng: -122.733364),  Route carried "on" structure: Business City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 3,399 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,150 (year 2041),  Design Load: HS 20,  Features Intersected: AMES CREEK,  Facility Carried by Structure: LONG ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.225,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 13.5m (44.3ft),  Out-to-Out Width: 17.4m (57.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: May 2018,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 43B1300000001,  Location: 0.10 W OF 18TH STREET (Lat: 44.390708,  Lng: -122.720633),  Route carried "on" structure: Business City street ,  Year Built: 1980,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 824 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,236 (year 2041),  Design Load: HS 20,  Features Intersected: AMES CREEK,  Facility Carried by Structure: MOUNTAIN VIEW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 84.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5150A090600009,  Location: 0.09 MI EAST HWY 20 (Lat: 44.401206,  Lng: -122.739975),  Route carried "on" structure: County highway A0483,  Year Built: 1983,  Status: Open,  Structure Length: 12.07m (39.60ft),  Average Daily Traffic: 4,429 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 7,426 (year 2041),  Design Load: HS 20,  Features Intersected: SOUTH SANTIAM RIVER,  Facility Carried by Structure: PLEASANT VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 67.1m (220.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: August 2021,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 11951A072900331,  Location: 033 MI EAST HWY 20 (Lat: 44.462403,  Lng: -122.761064),  Route carried "on" structure: County highway A0483,  Year Built: 1955,  Status: Posted for load,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 515 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 721 (year 2041),  Design Load: HS 20,  Features Intersected: MCDOWELL CREEK,  Facility Carried by Structure: MCDOWELL CR DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.327,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 16.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 12.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 11952 090400818,  Location: 082 MI E CR 35 INTER (Lat: 44.460969,  Lng: -122.717311),  Route carried "on" structure: County highway C0904,  Year Built: 1961,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 577 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 618 (year 2041),  Design Load: HS 20,  Features Intersected: MCDOWELL CR,  Facility Carried by Structure: MCDOWELL CR RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.164,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.3m (46.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 36.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 28.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $154,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $246,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 11953 090400584,  Location: MCDOWELL CR PARK & FALLS (Lat: 44.466011,  Lng: -122.676969),  Route carried "on" structure: County highway C0904,  Year Built: 1961,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 129 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 154 (year 2041),  Design Load: HS 20,  Features Intersected: MCDOWELL CR,  Facility Carried by Structure: MCDOWELL CR RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.399,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 5.6m (18.4ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 17.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 13.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $371,000,  Roadway Improvement Cost: $37,000,  Total Project Cost: $594,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 11954 092700002,  Location: 001 MI S CR 904 INTER (Lat: 44.458011,  Lng: -122.707650),  Route carried "on" structure: County highway C0927,  Year Built: 1948,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 170 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 237 (year 2041),  Design Load: H 20,  Features Intersected: MCDOWELL CR,  Facility Carried by Structure: SPEASL RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.032,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 5.6m (18.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 61.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.20m (3.94ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $131,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $210,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 11955A072800172,  Location: 0172 MI S CR 20B (Lat: 44.470861,  Lng: -122.743992),  Route carried "on" structure: County highway A0483,  Year Built: 1958,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 824 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,082 (year 2041),  Design Load: HS 20,  Features Intersected: MCDOWELL CREEK,  Facility Carried by Structure: BERLIN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.768,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18005 000000003,  Location: 1.0 MI S. OF FOSTER (Lat: 44.398869,  Lng: -122.661239),  Route carried "on" structure: ServiceCounty highway C3904,  Year Built: 1995,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 72 (year 2021),  Average Future Daily Traffic: 103 (year 2041),  Design Load: HS 20,  Features Intersected: WILEY CREEK,  Facility Carried by Structure: MANDEE LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.2m (99.1ft),  Curb-To-Curb Width: 4.7m (15.4ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 30.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91242 091200042,  Location: 004 MI N CR 932 (Lat: 44.427269,  Lng: -122.617386),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 12.28m (40.29ft),  Average Daily Traffic: 1,133 (year 2021),  Truck Traffic: 18%,  Average Future Daily Traffic: 1,591 (year 2041),  Design Load: HS 20,  Features Intersected: MIDDLE FORK SANTIAM R.,  Facility Carried by Structure: QUARTZVILLE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.609,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 80.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Underwater Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Epoxy
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Structure Number: 93223 093200023,  Location: 002 MI N HWY 20 (Lat: 44.416122,  Lng: -122.621997),  Route carried "on" structure: County highway C0932,  Year Built: 1963,  Status: Open,  Structure Length: 12.28m (40.29ft),  Average Daily Traffic: 1,596 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,163 (year 2041),  Design Load: HS 20,  Features Intersected: SOUTH SANTIAM RIVER,  Facility Carried by Structure: QUARTZVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 17.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2021,  Underwater Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Epoxy
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Structure Number: CEPNPPOR000FD01,  Location: Foster Dam (Lat: 44.415008,  Lng: -122.670161),  Route carried "on" structure: State highway ,  Year Built: 1964,  Status: Open,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 200 (year 2011),  Truck Traffic: 30%,  Average Future Daily Traffic: 1,000 (year 2040),  Design Load: HS 20,  Features Intersected: Foster Dam Spillway,  Facility Carried by Structure: Access Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: Corps of Engineers (Civil),  Approaching Roadway Width: 7.4m (24.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.2m (46.6ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 46.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 11.87m (38.94ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $541,000,  Roadway Improvement Cost: $54,000,  Total Project Cost: $812,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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